公开(公告)号：US20180093356A1

公开(公告)日：2018-04-05

申请号：US15283493

申请日：2016-10-03

Applicant: General Electric Company

Inventor： Donald Alden VanSlyke ,  Murat Alver ,  Erkin Bayindir ,  Philip Frank Burnett ,  Curtis Maurice Hebert ,  Mesut Merev ,  August Elwood Pendergast ,  Paul August Quail

IPC: B23P19/06

CPC classification number: B23P19/06 ,  B25B13/481 ,  B25B21/002 ,  B25B21/004

Abstract: A nut torqueing device for a recessed nut is disclosed. The nut torqueing device includes a nut engaging assembly to engage a nut in a recess. The nut engaging assembly includes: a nut engaging element to engage the nut in the recess, at least one stackable riser element to stackably connect to one of the nut engaging element and an adjacent stackable riser element therebelow, and a transmission engaging element to stackably connect to an uppermost one of the at least one stackable riser element. A ratchet interface within the nut engaging assembly allows rotation of the nut engaging element in only one direction, while other stackable elements rotationally interlock. A low profile transmission extends within a small space to transmit rotational power to the nut engaging assembly. The nut torqueing device is applicable with a terminal nut of an electric generator.

公开(公告)号：US10814442B2

公开(公告)日：2020-10-27

申请号：US15283493

申请日：2016-10-03

Applicant: General Electric Company

Inventor： Donald Alden VanSlyke ,  Murat Alver ,  Erkin Bayindir ,  Philip Frank Burnett ,  Curtis Maurice Hebert ,  Mesut Merev ,  August Elwood Pendergast ,  Paul August Quail

IPC: B23P19/06 ,  B25B21/00 ,  B25B13/48

Abstract: A nut torqueing device for a recessed nut is disclosed. The nut torqueing device includes a nut engaging assembly to engage a nut in a recess. The nut engaging assembly includes: a nut engaging element to engage the nut in the recess, at least one stackable riser element to stackably connect to one of the nut engaging element and an adjacent stackable riser element therebelow, and a transmission engaging element to stackably connect to an uppermost one of the at least one stackable riser element. A ratchet interface within the nut engaging assembly allows rotation of the nut engaging element in only one direction, while other stackable elements rotationally interlock. A low profile transmission extends within a small space to transmit rotational power to the nut engaging assembly. The nut torqueing device is applicable with a terminal nut of an electric generator.